[vsnet-alert 21219] ASASSN-17hw: stage B superhumps

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Fri Jul 7 01:37:55 JST 2017


ASASSN-17hw: stage B superhumps

     Stephen M. Brincat and Berto Monard have reported further observations.
     The updated superhump periods of stage A and B are 0.06056 (6) d and 0.05967 (7) d,
respectively. Although we were not able to detect reliable early superhumps due to the
small amplitudes, the Pdot and rebrightening type will help us to judge whether the the
object is a period bouncer or not.
     Further observations are encouraged.



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